{"id":77619,"date":"2024-01-05T21:33:05","date_gmt":"2024-01-05T13:33:05","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77619"},"modified":"2024-01-05T21:33:05","modified_gmt":"2024-01-05T13:33:05","slug":"tsrssmys","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77619.html","title":{"rendered":"\u63a2\u7d22RSSI\u662f\u4ec0\u4e48\u610f\u601d"},"content":{"rendered":"

  \u5728\u65e0\u7ebf\u901a\u4fe1\u3001\u5b9a\u4f4d\u548c\u4fe1\u53f7\u5f3a\u5ea6\u68c0\u6d4b\u9886\u57df\uff0cRSSI\u662f\u4e00\u4e2a\u5173\u952e\u7684\u6307\u6807\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RSSI\u7684\u542b\u4e49\u3001\u5e94\u7528\u548c\u5f71\u54cd\u56e0\u7d20\u3002<\/p>\n

RSSI\u7684\u5b9a\u4e49<\/h2>\n

  RSSI\u5168\u79f0Received Signal Strength Indication\uff0c\u5373\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a\uff0c\u662f\u6307\u63a5\u6536\u5230\u7684\u65e0\u7ebf\u4fe1\u53f7\u7684\u5f3a\u5ea6\u6307\u793a\u3002\u5728\u65e0\u7ebf\u901a\u4fe1\u4e2d\uff0c\u8bbe\u5907\u4f1a\u6839\u636e\u63a5\u6536\u5230\u7684\u4fe1\u53f7\u5f3a\u5ea6\u6765\u5224\u65ad\u901a\u4fe1\u8d28\u91cf\uff0c\u5e76\u4f5c\u51fa\u76f8\u5e94\u8c03\u6574\u3002RSSI\u901a\u5e38\u4ee5\u8d1f\u503c\u8868\u793a\uff0c\u6570\u503c\u8d8a\u5927\u8868\u793a\u4fe1\u53f7\u8d8a\u5f3a\uff0c\u53cd\u4e4b\u5219\u4fe1\u53f7\u8f83\u5f31\u3002<\/p>\n

  RSSI\u7684\u5e94\u7528<\/h3>\n

  RSSI\u5e38\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u5982Wi-Fi\u3001\u84dd\u7259\u3001Zigbee\u7b49\uff0c\u7528\u4e8e\u8bc4\u4f30\u4fe1\u53f7\u8d28\u91cf\u548c\u8ddd\u79bb\u3002\u5728\u5ba4\u5185\u5b9a\u4f4d\u7cfb\u7edf\u4e2d\uff0cRSSI\u4e5f\u88ab\u5e7f\u6cdb\u7528\u4e8e\u4f30\u7b97\u63a5\u6536\u8bbe\u5907\u4e0e\u53d1\u5c04\u8bbe\u5907\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002\u6b64\u5916\uff0cRSSI\u8fd8\u53ef\u7528\u4e8e\u65e0\u7ebf\u5c04\u9891\u8bc6\u522b\uff08RFID<\/a>\uff09\u6280\u672f\u4e2d\uff0c\u5e2e\u52a9\u8bc6\u522b\u7279\u5b9a\u6807\u7b7e\u7684\u4f4d\u7f6e\u548c\u8ddd\u79bb\u3002<\/p>\n

  RSSI\u7684\u5f71\u54cd\u56e0\u7d20<\/h3>\n

  RSSI\u53d7\u5230\u591a\u79cd\u56e0\u7d20\u5f71\u54cd\uff0c\u5305\u62ec\u53d1\u5c04\u529f\u7387<\/a>\u3001\u63a5\u6536\u7075\u654f\u5ea6\u3001\u4f20\u8f93\u4ecb\u8d28\u3001\u5929\u7ebf\u6027\u80fd\u3001\u969c\u788d\u7269\u5e72\u6270\u7b49\u3002\u4e86\u89e3\u8fd9\u4e9b\u5f71\u54cd\u56e0\u7d20\u6709\u52a9\u4e8e\u4f18\u5316\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u6027\u80fd\u5e76\u51c6\u786e\u8bc4\u4f30\u4fe1\u53f7\u5f3a\u5ea6\u3002<\/p>\n

RSSI\u4e0e\u5b9a\u4f4d\u6280\u672f<\/h2>\n

  \u5b9a\u4f4d\u6280\u672f\u4e2d\u5e38\u7528\u7684RSSI\u5b9a\u4f4d\u6cd5\u4f9d\u636e\u4fe1\u53f7\u4f20\u9012\u635f\u8017\uff0c\u6839\u636e\u6536\u5230\u7684\u4fe1\u53f7\u5f3a\u5ea6\u5bf9\u8ddd\u79bb\u8fdb\u884c\u4f30\u7b97\uff0c\u518d\u7ed3\u5408\u591a\u4e2a\u4fe1\u53f7\u6e90\u7684\u5f3a\u5ea6\uff0c\u6765\u83b7\u5f97\u8bbe\u5907\u7684\u7cbe\u786e\u5b9a\u4f4d\u3002<\/p>\n

  \u4f7f\u7528RSSI\u5b9a\u4f4d\u4f18\u52bf<\/h3>\n

  \u76f8\u5bf9\u4e8e\u5176\u5b83\u5b9a\u4f4d\u65b9\u5f0f\uff0cRSSI\u5b9a\u4f4d\u6280\u672f\u5177\u6709\u4f4e\u6210\u672c\u3001\u6613\u90e8\u7f72\u548c\u7cbe\u5ea6\u8f83\u9ad8\u7684\u4f18\u52bf\uff0c\u56e0\u6b64\u5728\u5ba4\u5185\u5b9a\u4f4d\u548c\u7269\u8054\u7f51\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

  \u6311\u6218\u4e0e\u6539\u8fdb<\/h3>\n

  \u7136\u800c\uff0c\u7531\u4e8eRSSI\u53d7\u5230\u591a\u79cd\u5e72\u6270\u56e0\u7d20\u5f71\u54cd\uff0c\u4f8b\u5982\u591a\u5f84\u6548\u5e94\u3001\u969c\u788d\u7269\u548c\u4fe1\u53f7\u8870\u51cf\uff0c\u5176\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u7a33\u5b9a\u6027\u4ecd\u6709\u5f85\u63d0\u9ad8\u3002\u5f53\u524d\u7684\u7814\u7a76\u65b9\u5411\u5305\u62ec\u5229\u7528\u673a\u5668\u5b66\u4e60\u548c\u591a\u4f20\u611f\u5668\u878d\u5408\u6280\u672f\u6765\u8fdb\u4e00\u6b65\u63d0\u5347RSSI\u5b9a\u4f4d\u7684\u7cbe\u51c6\u5ea6\u548c\u9c81\u68d2\u6027<\/a>\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86RSSI\u7684\u5b9a\u4e49\u3001\u5e94\u7528\u548c\u5f71\u54cd\u56e0\u7d20\uff0c\u4ee5\u53ca\u5176\u5728\u5b9a\u4f4d\u6280\u672f\u4e2d\u7684\u91cd\u8981\u6027\u548c\u73b0\u72b6\u3002<\/strong>\u867d\u7136RSSI\u5728\u65e0\u7ebf\u901a\u4fe1\u548c\u5b9a\u4f4d\u4e2d\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\uff0c\u4f46\u5176\u53d7\u5230\u591a\u79cd\u5e72\u6270\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u56e0\u6b64\u9700\u8981\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u8c28\u614e\u8bc4\u4f30\u3002\u672a\u6765\u7684\u7814\u7a76\u5c06\u8fdb\u4e00\u6b65\u4f18\u5316RSSI\u5b9a\u4f4d\u6280\u672f\uff0c\u63d0\u9ad8\u5176\u7cbe\u5ea6\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728\u65e0\u7ebf\u901a\u4fe1\u3001\u5b9a\u4f4d\u548c\u4fe1\u53f7\u5f3a\u5ea6\u68c0\u6d4b\u9886\u57df\uff0cRSSI\u662f\u4e00\u4e2a\u5173\u952e\u7684\u6307\u6807\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RSSI\u7684\u542b\u4e49\u3001\u5e94\u7528\u548c\u5f71\u54cd\u56e0\u7d20\u3002RSSI\u7684\u5b9a\u4e49RSSI\u5168\u79f0ReceivedSigna<\/p>\n","protected":false},"author":1,"featured_media":64183,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[138],"class_list":["post-77619","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rssi"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=77619"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77619\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=77619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}